Hamilton Ergo-X2 Swivel Caster with 4" x 2" Duralast Poly on Cast Iron Wheel with 1/2" Sealed Precision Ball Bearings - 750 lbs Capacity
This listing is for a USA Manufactured Hamilton Brand Ergo-X2 Series Swivel Caster. 4 Inch Diameter by 2" Tread Width with a Duralast Polyurethane (95A Durometer) on Cast Iron Core Wheel. 1/2" Sealed Precision Bearings for improved ergonomics with a total weight capacity of 750 lbs per caster.